Actuators College Essays Samples For Students

ENGINE MANAGEMENT SYSTEM

Introduction
This study evaluates the operating principles of vehicle fuel systems, vehicle ignition systems and pressure charging of engines.
The report attempts to evaluate the operating features of actuators and sensors used in the ignition systems and engine management system of vehicles. It also analyzes the types of pressure charging systems, its shortfalls and how it affects the enhanced power of the engine.
The secondary sources which form the bulk of this report are primarily research from various sources. The paragraphs below look into the sensors and actuators and the pressure charging systems.

Sensors and Actuators

Types of Sensors and function
The ...

Analysis of system diagram

Linear actuators favor movement of an object in an exact straight line. Now let us discuss about the system diagram of a simple molding machine. The simple machine has three linear actuators one being used for opening and closing of mould, the second being used for the barrel movement, the third for injecting polymers.
Fig1.1 represents the block diagram of a simple molding machine. As mentioned before, it has three linear actuators. The linear actuator1 as shown in fig1.1 controls the opening and closing of the mould. Once the mould is closed, the barrel can be moved forward or backward. ...

Introduction

Mechanics is a branch of physical science that deals with moving and stationary bodies influenced by forces. It is divided into two branches called dynamics and statics. Dynamics deals with moving bodies while statics deals resting bodies
Mechanics also has a subcategory called fluid mechanics. Fluid mechanics is the science concerning the behavior of fluids. It could be fluid statics when it tackles about the body at rest. On the other hand, it could be fluid dynamics when the fluid body being studied is in motion.
Fluid mechanics is a study regarding the behavior of material that can bend and ...

Introduction.

In the automotive industry, today, electronic systems and mainly semiconductor technologies have really helped improve vehicle performance and harness numerous capabilities that were not present years ago. Key among these technologies are microcontroller chips which are involved in a wide array of functionalities ranging from braking, engine control, air bags, chassis control, entertainment, lighting and even infotainment among other functions that are now part of modern “smart cars”. In modern microcontroller chips, new functionalities can be implemented using software by leveraging the improved performance and memory features seen in modern designs. On the other hand, technology standardization and the ...

Medical technology is greatly improving and would soon enter the stage where we do not need to regularly inject insulin or use finger prick blood tests to monitor diabetes. The advancement in the field of biosensors will open up a whole lot of opportunities. One of them is the efficient monitoring of the blood sugar levels with a small sensor implanted under the skin. Such devices can also release insulin when needed and also communicate the details to a smartphone connected to them (Coleiro, 2013). Biosensors have not only its application in diabetes monitoring. It exhibits state of art applications in a number ...